What is the new CPR machine called?

The new, advanced CPR machine widely used is the LUCAS (Lund University Cardiac Arrest System) Chest Compression Device, with the latest models being the LUCAS 3 and 3.1, known for providing consistent, high-quality, automated chest compressions during cardiac arrest, reducing rescuer fatigue and improving outcomes, especially in prolonged situations like ambulance transport.

What is the name of the new CPR machine?

The LUCAS device provides high quality guidelines-consistent chest compressions, shown by research to increase the chances of good patient outcomes, while helping to prevent caregiver fatique, variation in CPR quality and CPR related injuries in healthcare providers.

What is the newest method of CPR?

New Compression-to-Ventilation Emphasis

For adults, the focus remains on high-quality chest compressions. However, there's now increased emphasis on timely rescue breaths for trained rescuers, especially in non-cardiac arrest situations like drowning or opioid overdose.

Is the LUCAS device no longer recommended?

The LUCAS device (and similar mechanical CPR devices) are no longer recommended for routine use in all cardiac arrests by the American Heart Association (AHA) as of their 2025 guidelines, because studies show they don't improve survival compared to high-quality manual CPR, but may be considered in specific situations where manual CPR is difficult, like in moving vehicles or during prolonged transport, to free up rescuers' hands. The core message is that high-quality manual CPR remains the gold standard, but mechanical devices can be a helpful tool in challenging scenarios.
 

Why don't you do breaths in CPR anymore?

To be clear, trained and certified responders are still taught and encouraged to deliver rescue breaths during CPR to help increase the chances of survival. However, the move toward Hands-Only CPR encourages the public to engage in quick, immediate action as opposed to fumbling, hesitating, or doing nothing.

EMS Gets New CPR Machines

Are rescue breaths still used in CPR 2025?

Yes, rescue breaths are still used in CPR in 2025, but primarily by trained rescuers in specific situations like drowning, opioid overdose, or pediatric arrests, while untrained bystanders are still strongly encouraged to use hands-only CPR (chest compressions only) for adults, emphasizing immediate action over the hesitation that mouth-to-mouth can cause. The 2025 guidelines reinforce that for victims needing oxygen, like in drowning, breaths are crucial, but for sudden cardiac arrest where oxygen is initially present in the blood, compressions are key. 

When not to use a LUCAS device?

Remember, do not use the LUCAS device if the patient is too small (the LUCAS device alarms with three fast signals and you can't enter the PAUSE or ACTIVE modes) or if the patient is too large (you can't lock the Upper Part to the Back Plate without compressing the patient's chest).

What is the survival rate of the LUCAS device?

LUCAS machine survival rates in cardiac arrest vary but generally show no significant survival benefit over high-quality manual CPR in major studies like LINC trial, with similar rates around 8-10% for hospital discharge with good neurological outcome, though some research suggests potentially lower survival with LUCAS in specific situations, emphasizing that the key factors remain proper compression quality and minimizing hands-off time, which both methods aim to achieve.
 

How does Lucas 3 compare to manual CPR?

Similarly, there were no differences between manual compression and LUCAS with regards to efficacy. Manual compression had lesser risk of pneumothorax or hematoma formation compared to AutoPulse; while, LUCAS showed superior safety in terms of hematoma formation compared to AutoPulse.

Is it still 30 compressions to 2 breaths?

Give two breaths after every 30 chest compressions. If two people are doing CPR, give 1 to 2 breaths after every 15 chest compressions. Continue CPR until you see signs of life or until medical help arrives.

What is the new choking technique?

New guidance on choking in conscious children and adults recommends alternating five back blows followed by five abdominal thrusts, until the object is expelled or the person becomes unresponsive.

What is the longest successful CPR?

We report survival without neurologic impairment in a 31-year-old male climber, who underwent the longest recorded combination of mechanical cardiopulmonary resuscitation (CPR) and extracorporeal life support (8 hours, 42 minutes plus 28 minutes of suspected no/low flow) after presenting with hypothermic cardiac arrest ...

How much does a Corpuls CPR device cost?

At a cost of approximately $17,000 the Corpuls Mechanical CPR Device is a versatile, compact unit, suitable for out of hospital cardiac arrests.

Is Lucas better than Human CPR?

These data suggest that the LUCAS device does not delay defibrillation shocks compared to manual CPR; this is consistent with previous literature. Compression depth, release depth, and hand position were also not different between the two methods of chest compression.

How is Lucas different from Manual CPR?

Also, chest compression depth, pressure point and pressure release were more often correct with LUCAS than with manual CPR. In the LUCAS compared to the manual group, hands-off-time was considerably shorter, whereas time to the first defibrillation was longer.

How much does a Lucas cost?

According to Stroh, effective CPR can't be interrupted for more than 10 seconds, and these devices help significantly. "While we move the patient to the stretcher, this is normally a time when we aren't able to do effective CPR," Stroh said. On average, a LUCAS device costs roughly $20,000.

What are the odds of survival after 20 minutes of CPR?

Survival 20 minutes after CPR was 44%, but only 17% of all CPR patients survived to discharge. The survival to discharge for ventricular fibrillation and pulseless ventricular tachycardia was 34% and 35%, respectively, but only 10% for asystole and pulseless electrical activity.

How serious is it if you need a defibrillator?

Defibrillation can be a lifesaver for someone in cardiac arrest by using an electrical charge to stop your heart's abnormal rhythm. This allows your heart to start a normal rhythm again. Defibrillation isn't a guarantee of survival.

What is the CPR golden rule?

What is the golden rule of CPR? The golden rule of CPR is to act fast. Call 999, start chest compressions in the centre of the chest, and keep going steadily until help arrives or a defibrillator is ready to use.

When should CPR never be given?

You should not perform CPR if the person is breathing, conscious, has a pulse, shows signs of irreversible death (like rigor mortis, decomposition, or decapitation), or if the environment is unsafe (fire, live wires, etc.), or if a valid Do Not Resuscitate (DNR) order is present, as CPR would be futile or against their wishes. 

What is the 3 minute rule in using a defibrillator AED?

The "AED 3-Minute Rule" is a guideline for placing Automated External Defibrillators (AEDs) so they can be reached and used within 3 minutes of a sudden cardiac arrest (SCA) to maximize survival, as survival rates drop significantly (around 10% per minute) with each delay. This rule ensures AEDs are strategically located in facilities, often meaning one per floor or covering large areas, allowing time for retrieval and setup within that critical window, leveraging the 90-second rule for retrieval.
 

Why is mouth-to-mouth no longer recommended?

Why is mouth-to-mouth no longer recommended in many CPR guidelines? Mouth-to-mouth, or rescue breaths, is not advised for untrained bystanders. It can lead to hesitation and delays in starting chest compressions. We support hands-only CPR for adults with sudden cardiac arrest.

What if the person vomits during CPR?

Vomiting is the most frequently encountered complication of CPR. If the victim starts to vomit, turn the head to the side and try to sweep out or wipe off the vomit. Continue with CPR. The spread of infection from the victim to the rescuer is exceedingly rare.

What are the 3 R's of CPR?

The 3 Rs of CPR are Recognize, Respond, and Resuscitate, providing a simple framework for bystanders during cardiac emergencies: first, Recognize the signs of cardiac arrest (unresponsiveness, no normal breathing); next, Respond by calling emergency services (like 911) and getting an AED; and finally, Resuscitate by performing chest compressions and rescue breaths until help arrives. Mastering these steps ensures swift, effective action, significantly improving survival chances.